PROBLEM TO BE SOLVED: To provide a rubber crawler in which a core grid having high rigidity is embedded.SOLUTION: A core grid 3 includes: a core grid base 6 extending in a crawler width direction b; and engagement parts 7 which are fixed to the core grid base 6 and protrude from the core grid base 6 in a crawler circumferential direction a. First protruding parts 7c are formed at one of the engagement parts 7 and the core grid base 6. First recessed parts 6d, into which the first protruding parts 7c are inserted from the crawler circumferential direction a, are formed at the other of the engagement parts 7 and the core grid base 6.SELECTED DRAWING: Figure 3

    【課題】剛性の高い芯金を埋設するゴムクローラを提供する。【解決手段】芯金3は、クローラ幅方向bにのびる芯金基体6と、芯金基体6に固定され、かつ、芯金基体6からクローラ周方向aに突出する複数の係合部7とを含んでいる。係合部7及び芯金基体6の一方には、第1凸部7cが形成されており、係合部7及び芯金基体6の他方には、第1凸部7cがクローラ周方向aから挿入される第1凹部6dが形成されている。【選択図】図3


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    Titel :

    RUBBER CRAWLER AND MANUFACTURING METHOD OF CORE GRID FOR RUBBER CRAWLER


    Weitere Titelangaben:

    ゴムクローラ及びゴムクローラ用芯金の製造方法


    Beteiligte:
    YOKOO KATSUAKI (Autor:in)

    Erscheinungsdatum :

    05.09.2016


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge / B21K MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS , Herstellen von Schmiede- oder Presserzeugnissen aus Metall, z.B. Hufeisen, Nieten, Bolzen oder Rädern



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